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MathGroup Archive 2006

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Please help: How to use Mathematica to get Parametric solution for a transcendental equation?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg69216] Please help: How to use Mathematica to get Parametric solution for a transcendental equation?
  • From: Leonxf <leonxf at gmail.com>
  • Date: Fri, 1 Sep 2006 18:41:31 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Dear All,

I am new to the group. Nice to have all of you here.

I have an urgent question: I have a transcendental equation, which is

A=D7(1 + G) + a=D7[(1 + G)^t] ==== T, where A,a,T,t are unknown, but A,a,T,=
t
are all positive real numbers, and t is no greater than 1. (I use ^ sign
here to indicate "to the power of").

What I hope to get is a parametric expression for G, say, G==f(A,a,t,T) for
some fucntion f().

Is there anyway to do that? I noticed someone asked a similar question
before, and an answer is to get Taylor Series, if that is the only way, how
to do that?

Thank you in advance.

Leon


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